Conrad-Johnson HD3

Name: Conrad-Johnson HD3
Brand: Conrad-Johnson

Average price

$1,111

Market sales

Price trend

Insufficient trend data

$900Avg $1,111$1,499

Typical range $995 – $1,250 · middle 50% of transactions

Based on 11 market transactions via web search — not HiFi Registry sales. HiFi Registry sales will accumulate as new listings sell on HiFi Registry.

Sold or Listed Prices

Date	Sold or Listed for
Jun 28, 2024	$1,000
Feb 21, 2023	$1,000
Feb 24, 2023	$1,000
Oct 12, 2023	$1,100
Oct 22, 2020	$900
Sep 20, 2020	$1,100
Oct 26, 2019	$1,250
Mar 20, 2018	$995
Jan 31, 2016	$1,395
May 25, 2015	$1,499
Mar 26, 2015	$980

11 market transactions via web search — not HiFi Registry sales.

Understanding the market

Half of recorded transactions fall between $995 and $1,250. The full range is tight — lowest to highest is only 1.7×, which suggests these units trade in a well-established band and condition moves price less than it does for many models.

What buyers should know

Digital components depreciate on input support and format compatibility rather than condition. Confirm what the USB input accepts, whether drivers are still available for current operating systems, and whether the unit is still supported by the manufacturer.

This range reflects 11 recorded sales, compiled from publicly listed and completed sales elsewhere on the used market, not from HiFi Registry transactions. That is a large enough sample to price against with reasonable confidence, though condition and provenance still move individual units.